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fix[build]: scan also META.json for additional needed CPAN packages.
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,136 @@ | ||
| #!/bin/perl | ||
| use strict; | ||
| use warnings; | ||
| use CPAN::Meta; | ||
| use Module::CPANfile; | ||
| # use Data::Dumper; | ||
| use CPAN::Meta::Merge; | ||
| use Scalar::Util qw/blessed/; | ||
| use File::Find::Rule; | ||
| use JSON; | ||
|
|
||
| my @directories = @ARGV; | ||
|
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| #my $filename = @ARGV # path must be provided to our script | ||
| my @JSONlines; | ||
| my $jsonString; | ||
| #my $line; | ||
| ## Load existing requirements from cpanfile | ||
| my $cpanfile = Module::CPANfile->load('cpanfile'); | ||
|
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| my $newCPANFile; | ||
| # Alle Perl-Moduldateien im Verzeichnisbaum finden | ||
| foreach my $directory (@directories) { | ||
|
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|
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| my @files = File::Find::Rule->file()->name('*.pm')->in($directory); | ||
|
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| foreach my $filename (@files) { | ||
| $jsonString=""; | ||
| @JSONlines=(); | ||
|
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| print qq[\n try processing file $filename ...]; | ||
| open(my $fh, '<', $filename) or die "can not open file: $!"; | ||
| my $inside_for = 0; | ||
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| while (<$fh>) { | ||
| if (/^=for :application\/json;q=META.json/) { | ||
| $inside_for = 1; | ||
| next; | ||
| } | ||
| if ($inside_for) { | ||
| last if /^=end :application\/json;q=META.json/; # Ende des =for-Abschnitts | ||
| $_ =~ s/\R//g; | ||
|
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| push @JSONlines, $_; | ||
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| } | ||
| } | ||
| close($fh); | ||
| if (!@JSONlines) | ||
| { | ||
| print "aborting, no META.json found\n"; | ||
| next; | ||
| } | ||
|
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| $jsonString = join '', @JSONlines; | ||
|
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| ## Script breaks here, because we may have no version field which is requred to pass here | ||
|
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| my $MetaHash; | ||
| eval { | ||
| $MetaHash = from_json($jsonString) ; | ||
| 1; | ||
| } or do { | ||
| print q[[ failed ]]. $@; | ||
| next; | ||
| }; | ||
|
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| #print Dumper $MetaHash; | ||
|
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| # fix missing version information | ||
| my @fixups = (); | ||
|
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| if (!exists($MetaHash->{version}) ) | ||
| { | ||
| push(@fixups, q[version] ); | ||
|
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| $MetaHash->{version} = "1"; | ||
|
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| } | ||
| if (!exists($MetaHash->{name}) ) | ||
| { | ||
| push(@fixups, q[name] ); | ||
| $MetaHash->{name} = $filename; | ||
| } | ||
|
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| if (!exists($MetaHash->{'meta-spec'}) || !exists($MetaHash->{'meta-spec'}{'version'}) ) | ||
| { | ||
| push(@fixups, q[meta-spec] ); | ||
| $MetaHash->{'meta-spec'}{'version'} = 2; | ||
| } | ||
|
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||
| if (scalar @fixups > 0) | ||
| { | ||
| print q[ fixups: ]; | ||
| print join ", ", @fixups; | ||
| print q[ ]; | ||
| } | ||
|
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|
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| my $moduleMeta; | ||
| eval { | ||
| $moduleMeta = CPAN::Meta->load_json_string(to_json($MetaHash)); | ||
| 1; | ||
| } or do { | ||
| print q[[ failed ]]. $@; | ||
| next; | ||
| }; | ||
|
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|
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| # merge requirements | ||
|
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| my $prereqs_hash = $cpanfile->prereqs->with_merged_prereqs($moduleMeta->effective_prereqs)->as_string_hash; | ||
| my $struct = { %{$moduleMeta->as_struct}, prereqs => $prereqs_hash }; | ||
|
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| #print $moduleMeta->meta_spec->{version}; | ||
|
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| my $mergedMeta = CPAN::Meta->new($struct); | ||
| $newCPANFile = Module::CPANfile->from_prereqs( $mergedMeta->prereqs ); | ||
|
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| $cpanfile = $newCPANFile; | ||
| print qq[$filename was processed successfull\n]; | ||
| } | ||
| } | ||
|
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| # save our new cpanfile | ||
| if (defined $newCPANFile) | ||
| { | ||
| $newCPANFile->save('cpanfile'); | ||
| print qq[\n\nResult: cpanfile was saved\n]; | ||
| } | ||
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| # example usage | ||
| # perl scripts/parse-METAJson.pl src/FHEM/trunk/fhem/FHEM/ 3rdParty/ | ||
| # |